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50 lines
1.5 KiB
50 lines
1.5 KiB
<?php |
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namespace yiiunit\framework\util; |
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use yii\util\ArrayHelper; |
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class ArrayHelperTest extends \yii\test\TestCase |
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{ |
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public function testMerge() |
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{ |
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} |
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public function testMultisort() |
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{ |
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// single key |
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$array = array( |
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array('name' => 'b', 'age' => 3), |
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array('name' => 'a', 'age' => 1), |
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array('name' => 'c', 'age' => 2), |
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); |
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ArrayHelper::multisort($array, 'name'); |
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$this->assertEquals(array('name' => 'a', 'age' => 1), $array[0]); |
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$this->assertEquals(array('name' => 'b', 'age' => 3), $array[1]); |
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$this->assertEquals(array('name' => 'c', 'age' => 2), $array[2]); |
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// multiple keys |
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$array = array( |
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array('name' => 'b', 'age' => 3), |
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array('name' => 'a', 'age' => 2), |
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array('name' => 'a', 'age' => 1), |
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); |
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ArrayHelper::multisort($array, array('name', 'age')); |
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$this->assertEquals(array('name' => 'a', 'age' => 1), $array[0]); |
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$this->assertEquals(array('name' => 'a', 'age' => 2), $array[1]); |
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$this->assertEquals(array('name' => 'b', 'age' => 3), $array[2]); |
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// case-insensitive |
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$array = array( |
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array('name' => 'a', 'age' => 3), |
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array('name' => 'b', 'age' => 2), |
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array('name' => 'A', 'age' => 1), |
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); |
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ArrayHelper::multisort($array, array('name', 'age'), SORT_ASC, array(SORT_STRING|SORT_FLAG_CASE, SORT_REGULAR)); |
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$this->assertEquals(array('name' => 'A', 'age' => 1), $array[0]); |
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$this->assertEquals(array('name' => 'a', 'age' => 3), $array[1]); |
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$this->assertEquals(array('name' => 'b', 'age' => 2), $array[2]); |
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} |
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}
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